amxmodx/dlls/hamsandwich/hook_callbacks.cpp

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#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#include <extdll.h>
#include "sdk/amxxmodule.h"
#include "CVector.h"
#include "hook.h"
#include "forward.h"
#include "ham_const.h"
#include "ham_utils.h"
extern bool gDoForwards;
#define PRE_START() \
bool DoForwards=gDoForwards; \
gDoForwards=true; \
int result=HAM_UNSET; \
int thisresult=HAM_UNSET; \
int iThis=PrivateToIndex(pthis); \
if (DoForwards) \
{ \
CVector<Forward*>::iterator end=hook->pre.end(); \
for (CVector<Forward*>::iterator i=hook->pre.begin(); i!=end; i++) \
{ \
if ((*i)->state == FSTATE_OK) \
{ \
thisresult=MF_ExecuteForward((*i)->id,iThis
#define PRE_END() \
); \
} \
if (thisresult > result) \
{ \
result=thisresult; \
} \
} \
} \
if (result < HAM_SUPERCEDE) \
{
#define POST_START() \
} \
if (DoForwards) \
{ \
CVector<Forward*>::iterator end=hook->post.end(); \
for (CVector<Forward*>::iterator i=hook->post.begin(); i!=end; i++) \
{ \
if ((*i)->state == FSTATE_OK) \
{ \
MF_ExecuteForward((*i)->id,iThis
#define POST_END() \
); \
} \
} \
}
void Hook_Void_Void(Hook *hook, void *pthis)
{
PRE_START()
PRE_END()
#if defined _WIN32
reinterpret_cast<void (__fastcall*)(void*,int)>(hook->func)(pthis,0);
#elif defined __linux__
reinterpret_cast<void (*)(void*)>(hook->func)(pthis);
#endif
POST_START()
POST_END()
}
int Hook_Int_Void(Hook *hook, void *pthis)
{
int ireturn=0;
PRE_START()
PRE_END()
#if defined _WIN32
ireturn=reinterpret_cast<int (__fastcall*)(void*,int)>(hook->func)(pthis,0);
#elif defined __linux__
ireturn=reinterpret_cast<int (*)(void*)>(hook->func)(pthis);
#endif
POST_START()
POST_END()
return ireturn;
}
void Hook_Void_Entvar(Hook *hook, void *pthis, entvars_t *entvar)
{
int iOther=EntvarToIndex(entvar);
PRE_START()
, iOther
PRE_END()
#if defined _WIN32
reinterpret_cast<void (__fastcall*)(void*, int, entvars_t *)>(hook->func)(pthis, 0, entvar);
#elif defined __linux__
reinterpret_cast<void (*)(void*, entvars_t *)>(hook->func)(pthis, entvar);
#endif
POST_START()
, iOther
POST_END()
}
void Hook_Void_Cbase(Hook *hook, void *pthis, void *other)
{
int iOther=PrivateToIndex(other);
PRE_START()
, iOther
PRE_END()
#if defined _WIN32
reinterpret_cast<void (__fastcall*)(void*, int, void *)>(hook->func)(pthis, 0, other);
#elif defined __linux__
reinterpret_cast<void (*)(void*, void *)>(hook->func)(pthis, other);
#endif
POST_START()
, iOther
POST_END()
}
int Hook_Int_Float_Int(Hook *hook, void *pthis, float f1, int i1)
{
int ireturn=0;
PRE_START()
, f1, i1
PRE_END()
#if defined _WIN32
ireturn=reinterpret_cast<int (__fastcall*)(void*, int, float, int)>(hook->func)(pthis, 0, f1, i1);
#elif defined __linux__
ireturn=reinterpret_cast<int (*)(void*, float, int)>(hook->func)(pthis, f1, i1);
#endif
POST_START()
, f1, i1
POST_END()
return ireturn;
}
void Hook_Void_Entvar_Int(Hook *hook, void *pthis, entvars_t *ev1, int i1)
{
int iOther=EntvarToIndex(ev1);
PRE_START()
, iOther, i1
PRE_END()
#if defined _WIN32
reinterpret_cast<void (__fastcall*)(void*, int, entvars_t *, int)>(hook->func)(pthis, 0, ev1, i1);
#elif defined __linux__
reinterpret_cast<void (*)(void*, entvars_t *, int)>(hook->func)(pthis, ev1, i1);
#endif
POST_START()
, iOther, i1
POST_END()
}
int Hook_Int_Cbase(Hook *hook, void *pthis, void *cb1)
{
int iOther=PrivateToIndex(cb1);
int ireturn=0;
PRE_START()
, iOther
PRE_END()
#if defined _WIN32
ireturn=reinterpret_cast<int (__fastcall*)(void*, int, void *)>(hook->func)(pthis, 0, cb1);
#elif defined __linux__
ireturn=reinterpret_cast<int (*)(void*, void *)>(hook->func)(pthis, cb1);
#endif
POST_START()
, iOther
POST_END()
return ireturn;
}
void Hook_Void_Int_Int(Hook *hook, void *pthis, int i1, int i2)
{
PRE_START()
,i1, i2
PRE_END()
#if defined _WIN32
reinterpret_cast<void (__fastcall*)(void*, int, int, int)>(hook->func)(pthis, 0, i1, i2);
#elif defined __linux__
reinterpret_cast<void (*)(void*, int, int)>(hook->func)(pthis, i1, i2);
#endif
POST_START()
,i1, i2
POST_END()
}
int Hook_Int_Int_Str_Int(Hook *hook, void *pthis, int i1, const char *sz1, int i2)
{
int ireturn=0;
PRE_START()
,i1, sz1, i2
PRE_END()
#if defined _WIN32
ireturn=reinterpret_cast<int (__fastcall*)(void*, int, int, const char *, int)>(hook->func)(pthis, 0, i1, sz1, i2);
#elif defined __linux__
ireturn=reinterpret_cast<int (*)(void*, int, const char *, int)>(hook->func)(pthis, i1, sz1, i2);
#endif
POST_START()
,i1, sz1, i2
POST_END()
return ireturn;
}
int Hook_Int_Int(Hook *hook, void *pthis, int i1)
{
int ireturn=0;
PRE_START()
,i1
PRE_END()
#if defined _WIN32
ireturn=reinterpret_cast<int (__fastcall*)(void*, int, int)>(hook->func)(pthis, 0, i1);
#elif defined __linux__
ireturn=reinterpret_cast<int (*)(void*, int)>(hook->func)(pthis, i1);
#endif
POST_START()
,i1
POST_END()
return ireturn;
}
int Hook_Int_Entvar(Hook *hook, void *pthis, entvars_t *ev1)
{
int ireturn=0;
int iOther=EntvarToIndex(ev1);
PRE_START()
,iOther
PRE_END()
#if defined _WIN32
ireturn=reinterpret_cast<int (__fastcall*)(void*, int, entvars_t *)>(hook->func)(pthis, 0, ev1);
#elif defined __linux__
ireturn=reinterpret_cast<int (*)(void*, entvars_t *)>(hook->func)(pthis, ev1);
#endif
POST_START()
, iOther
POST_END()
return ireturn;
}
// Takedamage
int Hook_Int_Entvar_Entvar_Float_Int(Hook *hook, void *pthis, entvars_t *inflictor, entvars_t *attacker, float damage, int damagebits)
{
int ireturn=0;
int iInflictor=EntvarToIndex(inflictor);
int iAttacker=EntvarToIndex(attacker);
PRE_START()
,iInflictor, iAttacker, damage, damagebits
PRE_END()
#if defined _WIN32
ireturn=reinterpret_cast<int (__fastcall*)(void*, int, entvars_t *, entvars_t *, float, int)>(hook->func)(pthis, 0, inflictor, attacker, damage, damagebits);
#elif defined __linux__
ireturn=reinterpret_cast<int (*)(void*, entvars_t *, entvars_t *, float, int)>(hook->func)(pthis, inflictor, attacker, damage, damagebits);
#endif
POST_START()
,iInflictor, iAttacker, damage, damagebits
POST_END()
return ireturn;
}
void Hook_Void_Int(Hook *hook, void *pthis, int i1)
{
PRE_START()
, i1
PRE_END()
#if defined _WIN32
reinterpret_cast<void (__fastcall*)(void*, int, int)>(hook->func)(pthis, 0, i1);
#elif defined __linux__
reinterpret_cast<void (*)(void*, int)>(hook->func)(pthis, i1);
#endif
POST_START()
,i1
POST_END()
}
void Hook_Void_Cbase_Cbase_Int_Float(Hook *hook, void *pthis, void *cb1, void *cb2, int i1, float f1)
{
int iCaller=PrivateToIndex(cb1);
int iActivator=PrivateToIndex(cb2);
PRE_START()
,iCaller, iActivator, i1, f1
PRE_END()
#if defined _WIN32
reinterpret_cast<void (__fastcall*)(void*, int, void *, void *, int, float)>(hook->func)(pthis, 0, cb1, cb2, i1, f1);
#elif defined __linux__
reinterpret_cast<void (*)(void*, void *, void *, int, float)>(hook->func)(pthis, cb1, cb2, i1, f1);
#endif
POST_START()
,iCaller, iActivator, i1, f1
POST_END()
}
void Hook_Void_Entvar_Float_Vector_Trace_Int(Hook *hook, void *pthis, entvars_t *ev1, float f1, Vector v1, TraceResult *tr1, int i1)
{
int iev1=EntvarToIndex(ev1);
cell cvec[3];
cvec[0]=amx_ftoc2(v1.x);
cvec[1]=amx_ftoc2(v1.y);
cvec[2]=amx_ftoc2(v1.z);
PRE_START()
,iev1, f1, MF_PrepareCellArrayA(cvec, 3, false), tr1, i1
PRE_END()
#if defined _WIN32
reinterpret_cast<void (__fastcall*)(void*, int, entvars_t *, float, Vector, TraceResult *, int)>(hook->func)(pthis, 0, ev1, f1, v1, tr1, i1);
#elif defined __linux__
reinterpret_cast<void (*)(void*, entvars_t *, float, Vector, TraceResult *, int)>(hook->func)(pthis, ev1, f1, v1, tr1, i1);
#endif
POST_START()
, iev1, f1, MF_PrepareCellArrayA(cvec, 3, false), tr1, i1
POST_END()
}
void Hook_Void_Float_Vector_TraceResult_Int(Hook *hook, void *pthis, float f1, Vector v1, TraceResult *tr1, int i1)
{
cell cvec[3];
cvec[0]=amx_ftoc2(v1.x);
cvec[1]=amx_ftoc2(v1.y);
cvec[2]=amx_ftoc2(v1.z);
PRE_START()
, f1, MF_PrepareCellArrayA(cvec, 3, false), tr1, i1
PRE_END()
#if defined _WIN32
reinterpret_cast<void (__fastcall*)(void*, int, float, Vector, TraceResult *, int)>(hook->func)(pthis, 0, f1, v1, tr1, i1);
#elif defined __linux__
reinterpret_cast<void (*)(void*, float, Vector, TraceResult *, int)>(hook->func)(pthis, f1, v1, tr1, i1);
#endif
POST_START()
, f1, MF_PrepareCellArrayA(cvec, 3, false), tr1, i1
POST_END()
}
const char *Hook_Str_Void(Hook *hook, void *pthis)
{
const char *ret=NULL;
PRE_START()
PRE_END()
#if defined _WIN32
ret=reinterpret_cast<const char *(__fastcall*)(void*, int)>(hook->func)(pthis, 0);
#elif defined __linux__
ret=reinterpret_cast<const char *(*)(void*)>(hook->func)(pthis);
#endif
POST_START()
POST_END()
return ret;
}
void *Hook_Cbase_Void(Hook *hook, void *pthis)
{
void *ret=NULL;
PRE_START()
PRE_END()
#if defined _WIN32
ret=reinterpret_cast<void *(__fastcall*)(void*, int)>(hook->func)(pthis, 0);
#elif defined __linux__
ret=reinterpret_cast<void *(*)(void*)>(hook->func)(pthis);
#endif
POST_START()
POST_END()
return ret;
}
Vector Hook_Vector_Void(Hook *hook, void *pthis)
{
Vector ret;
memset(&ret, 0x0, sizeof(Vector));
PRE_START()
PRE_END()
#if defined _WIN32
ret=reinterpret_cast<Vector (__fastcall*)(void*, int)>(hook->func)(pthis, 0);
#elif defined __linux__
ret=reinterpret_cast<Vector (*)(void*)>(hook->func)(pthis);
#endif
POST_START()
POST_END()
return ret;
}
Vector Hook_Vector_pVector(Hook *hook, void *pthis, Vector *v1)
{
Vector ret;
memset(&ret, 0x0, sizeof(Vector));
cell cv1[3];
cv1[0]=amx_ftoc2(v1->x);
cv1[1]=amx_ftoc2(v1->y);
cv1[2]=amx_ftoc2(v1->z);
PRE_START()
, MF_PrepareCellArrayA(cv1, 3, false)
PRE_END()
#if defined _WIN32
ret=reinterpret_cast<Vector (__fastcall*)(void*, int, Vector *)>(hook->func)(pthis, 0, v1);
#elif defined __linux__
ret=reinterpret_cast<Vector (*)(void*, Vector *)>(hook->func)(pthis, v1);
#endif
POST_START()
, MF_PrepareCellArrayA(cv1, 3, false)
POST_END()
return ret;
}
int Hook_Int_pVector(Hook *hook, void *pthis, Vector *v1)
{
int ret=0;
cell cv1[3];
cv1[0]=amx_ftoc2(v1->x);
cv1[1]=amx_ftoc2(v1->y);
cv1[2]=amx_ftoc2(v1->z);
PRE_START()
, MF_PrepareCellArrayA(cv1, 3, false)
PRE_END()
#if defined _WIN32
ret=reinterpret_cast<int (__fastcall*)(void*, int, Vector *)>(hook->func)(pthis, 0, v1);
#elif defined __linux__
ret=reinterpret_cast<int (*)(void*, Vector *)>(hook->func)(pthis, v1);
#endif
POST_START()
, MF_PrepareCellArrayA(cv1, 3, false)
POST_END()
return ret;
}
void Hook_Void_Entvar_Float_Float(Hook *hook, void *pthis, entvars_t *ev1, float f1, float f2)
{
cell cev1=EntvarToIndex(ev1);
PRE_START()
, cev1, f1, f2
PRE_END()
#if defined _WIN32
reinterpret_cast<void (__fastcall*)(void *, int, entvars_t *, float, float)>(hook->func)(pthis, 0, ev1, f1, f2);
#elif defined __linux__
reinterpret_cast<void (*)(void *, entvars_t *, float, float)>(hook->func)(pthis, ev1, f1, f2);
#endif
POST_START()
, cev1, f1, f2
POST_END()
}
int Hook_Int_pFloat_pFloat(Hook *hook, void *pthis, float *f1, float *f2)
{
int ret=0;
cell cf1=amx_ftoc2(f1 == NULL ? 0.0 : *f1);
cell cf2=amx_ftoc2(f2 == NULL ? 0.0 : *f2);
PRE_START()
, cf1, cf2
PRE_END()
#if defined _WIN32
ret=reinterpret_cast<int (__fastcall*)(void *, int, float *, float *)>(hook->func)(pthis, 0, f1, f2);
#elif defined __linux__
ret=reinterpret_cast<int (*)(void *, float *, float *)>(hook->func)(pthis, f1, f2);
#endif
POST_START()
, cf1, cf2
POST_END()
return ret;
}
void Hook_Void_Entvar_Float(Hook *hook, void *pthis, entvars_t *ev1, float f1)
{
cell cev1=EntvarToIndex(ev1);
PRE_START()
, cev1, f1
PRE_END()
#if defined _WIN32
reinterpret_cast<void (__fastcall*)(void *, int, entvars_t *, float)>(hook->func)(pthis, 0, ev1, f1);
#elif defined __linux__
reinterpret_cast<void (*)(void *, entvars_t *, float)>(hook->func)(pthis, ev1, f1);
#endif
POST_START()
, cev1, f1
POST_END()
}